Asscher|Lab Grown|IGI

3.09ct E VVS2 Asscher Lab Grown Diamond

ID • E/VVS2 • IGI LG839645407

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG839645407

Diamond specifications and retailer prices

From $685 USD
As of October 29, 2026
Save $6,125 USD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,810 USD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 3.09ct lab-grown asscher diamond

This 3.09ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839645407 or 839645407. Listed at 16 retailers as of October 26, 2026, with prices from $685 to $6,810, a $6,125 spread on the same certified stone. Brilliant Earth lists it at $6,810. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.09
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839645407
Dimensions8.07 × 8.01 × 5.33 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.07 mm8.01 mm3.09 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839645407
Side View
Table 66.0%Crown 33.3°Girdle: MED-STKPavilion 42.4°Culet: NoneDepth 66.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $6,810 USD|Low: $630 USD|High: $6,810 USD|Avg: $2,324 USD
Brilliant Earth
Retailer 2
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Retailer 21
October 29, 2026
Retailer 10$630 USD
Retailer 16$685 USD
Retailer 15$782 USD
Retailer 5$839 USD
Retailer 2$1,021 USD
Retailer 12$1,022 USD
Retailer 11$1,032 USD
Retailer 3$1,128 USD
Retailer 17$1,488 USD
Retailer 18$1,637 USD
Retailer 14$2,163 USD
Retailer 9$2,188 USD
Retailer 4$2,294 USD
Retailer 21$2,378 USD
Retailer 8$2,413 USD
Retailer 20$2,945 USD
Retailer 13$3,056 USD
Retailer 7$4,526 USD
Retailer 6$4,540 USD
Retailer 19$6,695 USD
Brilliant Earth$6,810 USD

20 data points across 21 retailers

16 retailers$685 USD to $6,810 USD

A
Cheapest Retailer
-
$685 USD
A
Retailer 2
-
$782 USD
£616 GBP
View
B+
Retailer 3
-
$839 USD
View
A
Retailer 4
-
$1,021 USD
€972 EUR
View
A
Retailer 5
-
$1,128 USD
View
A
Retailer 6
-
$1,488 USD
A$2,289 AUD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$1,637 USD
View
B+
Retailer 8
-
$2,294 USD
View
B+
Retailer 9
-
$2,378 USD
View
B+
Retailer 10
-
$2,413 USD
SGD 3,261 SGD
View
B+
Retailer 11
-
$2,945 USD
View
B+
Retailer 12
-
$3,056 USD
£2,406 GBP
View
B
Retailer 13
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$4,526 USD
View
B
Retailer 14
-
$4,540 USD
View
B
Retailer 15
-
$6,695 USD
View
Most Expensive
B
Brilliant Earth
21816944Y · Oct 26
$6,810 USD
View
15 more retailers have this diamond
Prices start from $685 USDSave up to $6,125 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.09ct Asscher
$685 USD